| Quick facts | Answer |
|---|---|
| Cost range | $25 to $179 per assembly |
| Time | Varies by home - confirm in your quote |
| Who's qualified | State-certified backflow prevention tester |
Who is responsible for backflow test report filing in Charleston?
The certified tester is responsible for submitting the written report of the inspection and testing results. This report must be provided to the public water system. South Carolina DES mandates that the public water system keep records of the assembly location, type, size, and annual testing results.
What does backflow test report filing entail in Charleston, SC?
The public water system must maintain detailed records of each backflow prevention assembly. These records include the assembly location, its type, and its size. The annual testing results must be documented and filed according to state regulations.
How often must backflow testing occur in South Carolina?
Each backflow prevention assembly must be tested at least once annually by a certified tester. This requirement applies unless a specific exception is noted. South Carolina DES requires this annual testing to ensure water safety.
What are the requirements for certified backflow testers?
A certified tester must hold an up-to-date backflow prevention assembly tester certification card issued by the Department. Certification requires passing a four-day course, which includes both a written exam and a hands-on practical exam.
What to do next
- Verify that the local pro holds a state-certified backflow prevention tester certification card.
- Ask the pro for proof of licence and insurance before the testing begins.
- Confirm the quote includes the required report filing or tracking fees, which range from $1 to $40.
- Ensure the testing covers the assembly location, type, and size as required by state regulations.
- Call (843) 286-4721 or email [email protected] for a free quote from a licensed, insured local backflow tester.
CHS Backflow is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.



